<template>
    <div class="cmt-container">
        <h3>发表评论</h3>
        <hr>
        <textarea placeholder="请输入要BB的内容（最多吐槽120字）" maxlength="120"></textarea>
        <mt-button type="primary" size="large">发表评论</mt-button>
        <div class="cmt-list">
            <div class="cmt-item" v-for="(item, i) in comments" :key="item.add_time">
                <div class="cmt-title">
                    第{{ i + 1 }}楼&nbsp;&nbsp;&nbsp;用户：{{ item.user_name }}&nbsp;&nbsp;&nbsp;发表时间：{{ item.add_time | dateFormat }}
                </div>
                <div class="cmt-body">
                    {{ item.content === '' ? '此用户嘛都没说' : item.content }}
                </div>
            </div>
        </div>
        <mt-button type="danger" size="large" plain>加载更多</mt-button>
    </div>
</template>

<script>
import { Toast } from "mint-ui"

export default {
    data () {
        return {
            // pageIndex: 1 // 默认显示第一页评论
            comments: [] // 所有的评论数据
        }
    },
    created () {
        this.getComments()
    },
    methods: {
        getComments () {
            this.$http.get('src/data/comments.json').then(result => {
                if (result.body.status === 0) {
                    this.comments = result.body.message
                } else {
                    Toast('获取评论数据失败！')
                }
            })
        }
    },
    props: ['id']
}
</script>

<style lang="scss" scoped>
.cmt-container {
    h3 {
        font-size: 18px;
    }
    textarea {
        font-size: 14px;
        height: 85px;
        margin: 0;
    }
    .cmt-list {
        .cmt-item {
            font-size: 13px;
            .cmt-title {
                padding-left: 4px;
                background-color: #ccc;
            }
            .cmt-body {
                line-height: 35px;
                text-indent: 2em;
            }
        }
    }
}
</style>

